CN112496941A - Multifunctional plate double-edge edging machining center - Google Patents
Multifunctional plate double-edge edging machining center Download PDFInfo
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- CN112496941A CN112496941A CN202110033576.8A CN202110033576A CN112496941A CN 112496941 A CN112496941 A CN 112496941A CN 202110033576 A CN202110033576 A CN 202110033576A CN 112496941 A CN112496941 A CN 112496941A
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- Prior art keywords
- base
- edging
- axis device
- sliding seat
- edge
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
- B24B9/10—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass of plate glass
Abstract
The invention discloses a multifunctional plate bilateral edging machining center which comprises a Y-axis device, wherein a first X-axis device is arranged on the left side of the Y-axis device, a second X-axis device is arranged on the right side of the Y-axis device, the Y-axis device is provided with a rotary driving mechanism, first edging machine heads of the first X-axis device are arranged on a first sliding seat in a front-back direction, and second edging machine heads of the second X-axis device are arranged on a second sliding seat in a front-back direction. The multifunctional plate double-side edge grinding machining center is suitable for peripheral edge grinding machining of glass, marble, ceramic and rock plates in various shapes, and can finish coarse grinding, fine grinding and polishing of a straight edge, a straight bevel edge, a wave straight edge, a wave bevel edge, a circular straight edge and a circular bevel edge of a machined plate at one time in a mode of digital control of a motion controller.
Description
Technical Field
The invention relates to the field of edging equipment, in particular to a multifunctional plate bilateral edging machining center.
Background
The panel wide application such as glass, marble, rock plate and pottery on present market is in the fields relevant with people's daily life such as building, engineering, car, electronic apparatus, furniture and fitment decoration, and above-mentioned panel all need carry out the edging processing after cutting, and the shape that above-mentioned panel cut divide into five according to the use occasion of difference: square, rectangular, trapezoidal, circular and irregular (irregular) shapes, and there are six types of edge processing shapes of the sheet material corresponding to different edge process requirements: a straight edge, a straight bevel edge, a straight round edge, a wavy (irregular) straight edge, a wavy (irregular) bevel edge and a wavy (irregular) round edge, wherein the straight round edge refers to that the edge of the plate is a straight edge, but the cross section of the edge of the plate is in a circular arc shape; the quality of the edging process is divided into: three requirements of coarse grinding, fine grinding and polishing. At present, the types of edge grinding equipment aiming at the processing requirements of the edges of the plate materials are more, but at present, no equipment capable of covering the shapes, the edge process requirements and the quality requirements of the processed plate materials is available.
The existing double-side edge grinding machine can only process a square or rectangular straight edge and cannot process plate products with other shapes or edges required by other processes. The existing single-side edge grinding machine cannot process round or special-shaped plate products and has low processing efficiency. The manual edge grinding machine has high requirement on the operation skill of workers, severe working environment, very low production efficiency and processing quality and very high production cost. Therefore, the multifunctional plate double-side edge grinding machining center needs to be invented to make up for the defect of incomplete functions of the existing edge grinding equipment in the market.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a multifunctional plate double-side edge grinding machining center which is wide in edge grinding machining function coverage and high in machining efficiency.
The purpose of the invention is realized by the following technical scheme.
The invention discloses a multifunctional plate bilateral edge grinding machining center which comprises a Y-axis device, wherein a first X-axis device is arranged on the left side of the Y-axis device, and a second X-axis device is arranged on the right side of the Y-axis device; the Y-axis device comprises a workbench base, a workbench sliding seat and a rotating platform used for being relatively fixed with a plate, the workbench sliding seat is connected with the workbench base in a sliding mode, the rotating platform is connected with the workbench sliding seat in a rotating mode, and the Y-axis device is provided with a Y-axis servo driving mechanism used for driving the workbench sliding seat to move relative to the workbench base along the front-back direction and a rotary driving mechanism used for driving the rotating platform to rotate relative to the workbench sliding seat; the first X-axis device comprises a first base, a first sliding seat and at least three sets of first edge grinding machine heads for grinding the left edge of a plate, the first sliding seat is connected with the first base in a sliding mode, the first edge grinding machine heads are arranged on the first sliding seat in a front-back direction in an arrayed mode, the first X-axis device is provided with a first X-axis servo driving mechanism for driving the first sliding seat to move left and right relative to the first base, and the first edge grinding machine head is provided with a first feeding servo driving mechanism for driving a corresponding first grinding wheel to move left and right; second X axle device includes second base, second slide and at least three sets of second edging aircraft noses that are used for the right part edge of grinding panel, the second slide with second base sliding connection, second edging aircraft nose arranges along the fore-and-aft direction on the second slide, second X axle device is equipped with and is used for driving the second slide is relative the second X axle servo drive mechanism that the second base removed along the left right direction, second edging aircraft nose is equipped with and is used for driving the second that the second emery wheel that corresponds removes along the left right direction and feeds servo drive mechanism.
Preferably, a vacuum chuck for sucking the plate is arranged on the rotating table.
Preferably, the bottom fixedly connected with track disc of revolving stage, be equipped with at least three on the workstation slide and be used for supporting the outer lane grooved bearing of revolving stage, the outer lane of outer lane grooved bearing with the edge portion adaptation of track disc is leaned on and is connected.
Preferably, the bearing seat is further included, an inner ring of the outer ring grooved bearing is fixedly connected with the bearing seat, a position adjusting long hole is formed in the bearing seat, and the bottom of the bearing seat is fixedly connected with the workbench sliding seat through a corresponding screw penetrating through the position adjusting long hole.
Preferably, rotary driving mechanism includes first motor and first worm gear reduction gear, revolving stage fixedly connected with transmission shaft, first motor is connected through first worm gear reduction gear drive the transmission shaft, the workstation slide is equipped with the installation cavity, the installation cavity is located the corresponding below of revolving stage, first motor reaches first worm gear reduction gear sets up in the installation cavity.
Preferably, the rotary driving mechanism comprises a second worm gear reducer, the first motor is in driving connection with the first worm gear reducer through the second worm gear reducer, and the second worm gear reducer is arranged in the installation cavity.
Preferably, the number of the vacuum suction cups is eight, and the vacuum suction cups are circumferentially and uniformly arranged by taking the axis of the transmission shaft as a center.
Preferably, the first base and the second base are respectively connected with the workbench base through corresponding screws.
Preferably, first edging aircraft nose includes spindle motor, bistrique base and bistrique motor cabinet, spindle motor installs on the bistrique motor cabinet, the bistrique motor cabinet with the bistrique base is articulated, the bistrique motor cabinet with the bistrique base passes through positioning bolt relatively fixed.
Preferably, a screw of the first X-axis ball screw pair is rotatably connected to the first base, a nut of the first X-axis ball screw pair is fixedly connected to the first slide carriage, the first X-axis servo motor is connected to the screw of the first X-axis ball screw pair in a driving manner, the first X-axis servo motor is mounted on the first base, and the nuts of the first X-axis ball screw pair are respectively and correspondingly mounted on the front portion of the first slide carriage and the rear portion of the first slide carriage.
Compared with the prior art, the invention has the beneficial effects that: through a Y-axis device, the left side of the Y-axis device is provided with a first X-axis device, the right side of the Y-axis device is provided with a second X-axis device, the Y-axis device comprises a workbench base, a workbench sliding seat and a rotating platform for fixing the Y-axis device relative to a plate, the workbench sliding seat is connected with the workbench base in a sliding way, the rotating platform is connected with the workbench sliding seat in a rotating way, the Y-axis device is provided with a Y-axis servo driving mechanism for driving the workbench sliding seat to move along the front-back direction relative to the workbench base and a rotating driving mechanism for driving the rotating platform to rotate relative to the workbench sliding seat, the first X-axis device is provided with a first X-axis servo driving mechanism for driving the first sliding seat to move along the left-right direction relative to the first base, first edge grinding machine heads are arranged on the first sliding seat in the front-back direction, the first edge grinding machine heads are provided with a, the second edge grinding machine head is arranged on the second sliding seat in the front-back direction, the second X-axis device is provided with a second X-axis servo driving mechanism for driving the second sliding seat to move along the left-right direction relative to the second base, and the second edge grinding machine head is provided with a second feeding servo driving mechanism for driving a corresponding second grinding wheel to move along the left-right direction; due to the arrangement of the rotary driving mechanism, the multifunctional plate double-side edge grinding machining center can machine round plates; the multifunctional plate bilateral edging center has the advantages that the first edging heads are arranged on the first sliding seat in the front-back direction, the second edging heads are arranged on the second sliding seat in the front-back direction, and the rotary driving mechanism is combined, so that rectangular, square or special-shaped plates can be efficiently machined.
Drawings
Fig. 1 is a schematic perspective view of a plate double-side edge grinding machining center according to the present invention.
Fig. 2 is a schematic front view structure diagram of the plate double-side edge grinding machining center of the present invention.
Fig. 3 is a left side view structural schematic diagram of the plate double-side edge grinding machining center of the invention.
Fig. 4 is a schematic perspective view of a combination of the plate double-side edge grinding machining center and the plate according to the present invention.
Fig. 5 is an exploded view of the plate double-side edge grinding center according to the present invention.
Fig. 6 is a schematic front view of the first edging head according to the present invention.
Fig. 7 is a front view of the Y-axis device of the present invention.
FIG. 8 is a schematic view of the structure of the turntable, track disc and outer ring grooved bearing assembly of the present invention.
Fig. 9 is a partial structural schematic diagram of a combination of the workbench slide, the first motor, the first worm gear reducer and the second worm gear reducer according to the present invention.
Fig. 10 is a perspective view of the combination of the bearing seat and the outer race grooved bearing of the present invention.
FIG. 11 is a schematic view of a first grinding wheel and plate combination of the present invention.
FIG. 12 is a schematic top view of a circular plate in combination with a first grinding wheel and a second grinding wheel.
Description of reference numerals: 1-Y axis device; 11-a table base; 12-a table slide; 13-rotating table; 131-a vacuum chuck; 132-an orbital disc; 133-outer race grooved bearing; 134-a bearing seat; 1341-positioning the slot; 1342-fulcrum; 14-Y axis servo drive mechanism; 15-a rotary drive mechanism; 151-a first motor, 152-a first worm gear reducer, 153-a transmission shaft; 154-a second worm gear reducer; 16-a first shield; 17-a mounting cavity; 18-upright post; 2-a first X-axis device; 21-a first base; 22-a first slide; 23-a first edging head; 231-spindle motor; 2311-a first grinding wheel; 232-grinding head base; 233-grinding head motor base; 234-pin shaft; 235-positioning bolts; 236-a first feed servo drive mechanism 24-a first X-axis servo drive mechanism; 241-a first X-axis ball screw pair; 25-a second shield; 3-a second X-axis device; 31-a second base; 32-a second carriage; 33-a second edging head; 3311-a second grinding wheel; 34-a second X-axis servo drive mechanism; 35-a third shield; 336-second feed servo drive; 99-plate material.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The bilateral edge grinding machining center for the plate comprises a Y-axis device 1, wherein a first X-axis device 2 is arranged on the left side of the Y-axis device 1, and a second X-axis device 3 is arranged on the right side of the Y-axis device 1, as shown in figures 1 to 7.
As shown in fig. 1 to 7 (note that fig. 5 does not show the first shield 16, the second shield 25, and the third shield 35), the Y-axis device 1 includes a table base 11, a table slide 12, and a rotary table 13 for fixing with respect to the plate 99, the table slide 12 is slidably connected with the table base 11 through a corresponding linear guide pair, the rotary table 13 is rotatably connected with the table slide 12, and the Y-axis device 1 is provided with a Y-axis servo driving mechanism 14 for driving the table slide 12 to move in the front-rear direction with respect to the table base 11, and a rotation driving mechanism 15 for driving the rotary table 13 to rotate with respect to the table slide 12. The Y-axis servo drive mechanism 14 includes a Y-axis servo motor that drives the table carriage 12 in a forward-backward direction (i.e., in a "Y-axis" direction) via a corresponding ball screw pair.
As shown in fig. 1 to 7, the first X-axis device 2 includes a first base 21, a first sliding seat 22, and at least three sets of first edge grinding heads 23 for grinding the left edge of the plate material 99, for example, as shown in fig. 6, the first edge grinding head 23 is provided with a first grinding wheel 2311, the outer circle portion of the first grinding wheel 2311 is used for grinding the edge of the plate material 99, as shown in fig. 1 and 5, the first sliding seat 22 is slidably connected with the first base 21 through a corresponding pair of linear guide rails, the first edge grinding heads 23 are arranged on the first sliding seat 22 in a front-back direction, and the number of the first edge grinding heads 23 may be six sets. The first X-axis device 2 is provided with a first X-axis servo driving mechanism 24 for driving the first sliding base 22 to move in the left-right direction relative to the first base 21, specifically, the first X-axis servo driving mechanism 24 is provided with a first X-axis servo motor, and the first X-axis servo motor drives the first sliding base 22 to move in the left-right direction (i.e. move on the "X-axis") through a first X-axis ball screw pair 241.
The first edging head 23 is provided with a first feeding servo drive mechanism 236 for driving the corresponding first grinding wheel 2311 to move in the left-right direction, for example, as shown in fig. 6, the first feeding servo drive mechanism 236 is provided with a first feeding servo motor which drives the corresponding first grinding wheel 2311 to move in the left-right direction through the corresponding ball screw pair.
As shown in fig. 1 to 7, the second X-axis device 3 includes a second base 31, a second sliding seat 32, and at least three sets of second edging heads 33 for grinding the right edge of the plate 99, the second sliding seat 32 is slidably connected to the second base 31, the second edging heads 33 are arranged on the second sliding seat 32 in the front-back direction, the second X-axis device 3 is provided with a second X-axis servo driving mechanism 34 for driving the second sliding seat 32 to move in the left-right direction relative to the second base 31, and the second edging head 33 is provided with a second feeding servo driving mechanism 336 for driving the corresponding second grinding wheel 3311 to move in the left-right direction.
As shown in fig. 1 and 5, the first X-axis device 2 and the second X-axis device 3 can be arranged in a left-right symmetrical relationship, so the structural principle of the second X-axis device 3 will not be described in detail here.
The plate double-side edge grinding machining center is further provided with an electric control box (it is noted that the electric control box is not shown in each drawing), and the electric control box and the plate double-side edge grinding machining center can be of a split structure, in other words, the electric control box can be independently placed on the ground. The control host machine in the electrical control box adopts a bus type motion controller, the control host machine is connected with the Y-axis device 1, the first X-axis device 2 and the second X-axis device 3 of the plate bilateral edge grinding machining center in a bus mode, the electrical control box is also provided with a touch type industrial computer all-in-one machine, the touch type industrial computer all-in-one machine is electrically connected with the control host machine, and a system of the touch type industrial computer all-in-one machine can convert a CAD graph of a guided plate 99 into a machining path controlled in a G code mode.
The working principle of the plate double-edge edging machining center of the invention is briefly explained as follows: the method comprises the following steps that a plate 99 and a rotating table 13 are fixed relatively in advance, a design drawing of the plate 99 is input into the touch type industrial computer all-in-one machine, the control host controls a first X-axis servo driving mechanism 24 to move each set of first edging machine heads 23 on a first sliding seat 22 and the first sliding seat 22 rightwards, and simultaneously controls a second X-axis servo driving mechanism 34 to move each set of second edging machine heads 33 on a second sliding seat 32 and a second sliding seat 32 leftwards, in other words, in the process, the first edging machine heads 23 and the corresponding second edging machine heads 33 move close to each other, so that the distance between the first edging machine heads 23 and the corresponding second edging machine heads 33 reaches a set value corresponding to the shape of the plate 99; then the control host controls each set of the first edging machine head 23 and the second edging machine head 33 to start and operate, and controls the Y-axis servo driving mechanism 14 to drive the worktable slide carriage 12 to move backwards; when the plate material 99 reaches the position corresponding to the first grinding wheel 2311 of the first set of edging heads 23 located at the most front position in fig. 1, the control host controls the first feeding servo driving mechanism 236 of the first edging head 23 and the second feeding servo driving mechanism 336 of the second edging head 33 to drive the first grinding wheel 2311 of the first edging head 23 and the second grinding wheel 3311 of the second edging head 33 to move according to the G code processing path corresponding to the plate material 99; when the plate 99 reaches the position corresponding to the first grinding wheel 2311 of the set of first edging heads 23 located at the second front position in fig. 1, the control host controls the first grinding wheel 2311 and the second grinding wheel 3311 located at the second front position to move according to the G code processing path corresponding to the plate 99, and so on; the paths taken by the first grinding wheels 2311 of the respective sets of first edging heads 23 on the first X-axis device 2 are identical, but the first feed servo-drives 236 of the respective sets of first edging heads 23 are sequentially activated, and likewise the respective sets of second edging heads 33 are sequentially activated, so that the pair of edges of the sheet material 99 is finished. The control host then controls the first edging machine head 23 and the second edging machine head 33 to move away from each other, the control host then controls the workbench slide base 12 to move back and forth rapidly, after a space for the plate 99 to rotate is provided, the control host controls the rotary driving mechanism 15 to drive the rotary table 13 to rotate for 90 degrees and then lock, the control host controls the workbench slide base 12 to move back, and then the control host controls each set of the first edging machine head 23 and the second edging machine head 33 to process the other pair of edges of the plate 99 according to the above sequence, so as shown in fig. 4, as each set of the first edging machine head 23 and the second edging machine head 33 are respectively driven by the corresponding first feeding servo driving mechanism 236 and the second feeding servo driving mechanism 336, the plate 99 with the square, rectangular, trapezoidal or special shape can be processed by the above working flow, since the number of the first edging head 23 and the second edging head 33 is at least three, for example, three sets of the first edging heads 23 can be sequentially provided with the first grinding wheels 2311 corresponding to three processes of rough grinding, fine grinding and polishing; fig. 11 schematically illustrates a case where the first grinding wheel 2311 processes the plate 99 having the circular edge as an example, in this case, the outer circle of the first grinding wheel 2311 processes the edge of the plate 99 by a profiling method, and since the plate 99 moves backward and the first and second edging heads 23 and 33 move in the left-right direction, the plate both-side edging center of the present invention can process the plate 99 having the special shape as shown in fig. 4, and thus the plate 99 having the linear straight edge, the linear circular edge, the wavy (special-shaped) straight edge, and the wavy (special-shaped) circular edge as the example of the edge process can be processed by the plate both-side edging center of the present invention. The plate 99 having a circular outer shape can be processed by the following processing flow: in fig. 12, for convenience of understanding, reference numerals a and B denote two first grinding wheels 2311, reference numerals C and D denote two second grinding wheels 3311, a corresponds to rough machining, B corresponds to fine machining, C corresponds to finish machining, and D corresponds to polishing machining, the control main unit controls a to perform rough machining on the plate material 99, when the edge of the roughly machined plate material 99 reaches the position corresponding to B, the control main unit controls B to perform fine machining on the plate material 99, and so on, the plate material 99 can be set to rotate 720 degrees, so that the edging process for the circular plate material 99 is completed, thus, the plate 99 having a circular outer shape can be processed and manufactured by the plate both-side edge grinding machining center of the present invention. It can be seen from the above that, the edging machining center for the two sides of the sheet material of the present invention has complete functions, wide coverage and better adaptation to the market demands, and has high machining efficiency because the sheet material two sides edging machining center of the present invention can realize rough, fine and polishing machining in one relative fixation of the sheet material 99 and the rotating table 13, and the machining actions are automatically controlled by the control host.
Further, as shown in fig. 5, the rotary table 13 is provided with a vacuum chuck 131 for holding the plate material 99. The vacuum chuck 131 is a product in the prior art, the bottom of the vacuum chuck 131 may be fixedly connected to the rotary table 13 through a corresponding screw, so that some types of sheet materials 99, for example, sheet materials 99 made of glass, marble, rock plate or ceramic, may be fixed on the rotary table 13 through the vacuum chuck 131, especially, the sheet materials 99 made of glass are more suitably held by the vacuum chuck 131, when the sheet materials 99 are placed on the vacuum chuck 131, the sheet materials 99 and the rotary table 13 may be relatively positioned by mechanical positioning, and then the vacuum chuck 131 holds and fixes the sheet materials 99; the vacuum chuck 131 is arranged to facilitate loading and unloading of the plate 99.
Further, as shown in fig. 7 and 8, a track disc 132 is fixedly connected to the bottom of the rotating platform 13, at least three outer ring grooved bearings 133 for supporting the rotating platform 13 are arranged on the table slide 12, the outer ring grooved bearings 133 are products of the prior art, grooves are formed on outer rings of the outer ring grooved bearings 133, axes of the outer ring grooved bearings 133 are arranged along the vertical direction, outer rings of the outer ring grooved bearings 133 are in fit and abutting connection with edge portions of the track disc 132, so that the edge portions of the track disc 132 are supported and limited by the corresponding outer ring grooved bearings 133, and when the rotating platform 13 rotates, the track disc 132 and the outer ring grooved bearings 133 roll relatively. If the central portion of the rotating table 13 is connected to the worktable slide carriage 12 through a thrust ball bearing in combination with a deep groove ball bearing, because the area of the sheet material 99 is large and the weight is heavy, and the weight of the rotating table 13 is also heavy, the bending moment applied to the central portion of the rotating table 13 is large, and the mounting connection gap between the rotating table 13 and the worktable slide carriage 12 makes the edge portion of the sheet material 99 easily loose up and down, which affects the edging quality; the invention is provided with a supporting mode that the outer ring of the outer ring grooved bearing 133 is in fit, leaning and connection with the edge part of the track disc 132, so that the bending moment borne by each outer ring grooved bearing 133 is smaller, the amplitude of the up-and-down clearance swing of the rotating table 13 is greatly reduced, the looseness of the edge part of the plate 99 is favorably avoided, the rotating table 13 runs stably, and the durability of the plate bilateral edge grinding machining center is improved.
Further, as shown in fig. 8 and 10, the track disc 132 further includes a bearing seat 134, an inner ring of the outer ring grooved bearing 133 is fixedly connected to the bearing seat 134, specifically, the bearing seat 134 is formed with a support shaft 1342, the inner ring of the outer ring grooved bearing 133 is connected to the support shaft 1342 in an interference fit manner, the bearing seat 134 is formed with a positioning long hole 1341, the bottom of the bearing seat 134 is fixedly connected to the table slide 12 through a corresponding screw passing through the positioning long hole 1341, so that in a process of assembling the connection between the outer ring of the outer ring grooved bearing 133 and the edge portion of the track disc 132, in a loose state of the screw, the position of the corresponding outer ring grooved bearing 133 can be conveniently adjusted, so that each outer ring grooved bearing 133 and the edge portion of the track disc 132 are in good fit and abutting connection.
Further, as shown in fig. 7 and 9 (it should be noted that, for the convenience of observation, fig. 9 does not show the rotating table 13 and the track disc 132), the rotary driving mechanism 15 includes a first motor 151 and a first worm gear reducer 152, as shown in fig. 8, the rotating table 13 is fixedly connected with a transmission shaft 153, the first motor 151 is connected with the transmission shaft 153 through the first worm gear reducer 152 in a driving manner, as shown in fig. 7, the table slide 12 is provided with a mounting cavity 17, specifically, the mounting cavity 17 is formed by supporting the upright post 18, the mounting cavity 17 is located below the rotating table 13, the first motor 151 and the first worm gear reducer 152 are disposed in the mounting cavity 17, the above-mentioned structure is reasonably arranged, the first motor 151 and the first worm gear reducer 152 of the rotary driving mechanism 15 are disposed below the rotating table 13, so as to avoid the interference between the rotary driving mechanism 15 and the processing moving spaces of the first edging head 23 and the second edging head 33, in other words, the plate double-side edging machining center is compact in structure, and occupied space is reduced.
Further, as shown in fig. 7 and 9, the rotation driving mechanism 15 includes a second worm gear reducer 154, the first motor 151 is drivingly connected to the first worm gear reducer 152 through the second worm gear reducer 154, specifically, the first motor 151 is mounted on the first worm gear reducer 152, a rotating shaft of the first motor 151 is connected to a worm of the first worm gear reducer 152, a worm wheel of the first worm gear reducer 152 is connected to a worm of the second worm gear reducer 154, and a worm wheel of the second worm gear reducer 154 is connected to the transmission shaft 153; the rotation speed of the rotating platform 13 is further reduced by the two-stage worm gear transmission of the first worm gear reducer 152 and the second worm gear reducer 154, and when the circular plate 99 is processed, the low rotation speed of the rotating platform 13 is beneficial to ensuring the effect of edging and polishing; and stop and first edging aircraft nose 23 and second edging aircraft nose 33 add man-hour at first motor 151, because the driven drive ratio of second grade worm gear is big, the self-locking ability can improve, avoids being square or rectangular panel 99 at edging in-process rotatory aversion to be favorable to guaranteeing edging processingquality. The second worm gear reducer 154 is arranged in the mounting cavity 17, which is beneficial to making the structure of the plate bilateral edging machining center compact.
Further, as shown in fig. 5, the number of the vacuum suction cups 131 is eight, and the vacuum suction cups 131 are circumferentially and uniformly arranged around the axis of the transmission shaft 153, so that the stress of the circular plate 99 is balanced during the rotation process, and the plate 99 and the rotating table 13 are reliably and relatively fixed.
Further, as shown in fig. 5, the first base 21 and the second base 31 are connected to the table base 11 by corresponding screws. The first base 21, the second base 31 and the workbench base 11 can be respectively made of steel sectional materials by splicing and welding, as shown in fig. 5, so that when the bilateral edge grinding machining center of the plate is tested and needs to be delivered to a customer for use, the Y-axis device, the first X-axis device 2 and the second X-axis device 3 can be conveniently detached, loading and transportation are convenient, and the Y-axis device, the first X-axis device 2 and the second X-axis device 3 can be conveniently assembled in a factory building of the customer.
In some embodiments, as shown in fig. 6, the first edge grinding head 23 includes a spindle motor 231, a grinding head base 232, and a grinding head motor base 233, the first grinding wheel 2311 is mounted on a rotating shaft of the corresponding spindle motor 231, the spindle motor 231 is mounted on the grinding head motor base 233, the grinding head motor base 233 and the grinding head base 232 are hinged by a pin shaft 234, the grinding head motor base 233 and the grinding head base 232 are relatively fixed by a positioning bolt 235, specifically, the grinding head base 232 is formed with an arc-shaped through hole through which the positioning bolt 235 passes, and in addition, a nut of a ball screw pair of the first feeding servo drive mechanism 236 and the grinding head base 232 are relatively fixedly mounted. When the positioning bolt 235 is loosened, the grinding head motor seat 233, the spindle motor 231 and the corresponding first grinding wheel 2311 can be swung together for angle adjustment, the positioning bolt 235 slides in the arc-shaped through hole, and after the inclination angle of the corresponding first grinding wheel 2311 is adjusted to a proper position, the positioning bolt 235 is locked; the second edging head 33 also adopts the swing structure of the first edging head 23 in fig. 6, so that the plate double-side edging center of the present invention can adapt to the plate 99 with the process requirement of processing the edge portion as a straight bevel edge or a wavy (irregular) bevel edge.
Further, as shown in fig. 5, the first X-axis servo driving mechanism 24 includes a first X-axis ball screw pair 241 and a first X-axis servo motor, a screw of the first X-axis ball screw pair 241 is rotatably connected to the first base 21, a nut of the first X-axis ball screw pair 241 is fixedly connected to the first slide base 22, the first X-axis servo motor drives the screw connected to the first X-axis ball screw pair 241, the first X-axis servo motor is installed on the first base 21, a front portion of the first slide base 22 and a rear portion of the first slide base 22 are respectively and correspondingly installed with the nut of the first X-axis ball screw pair 241, in other words, the first X-axis device 2 is provided with two sets of first X-axis servo driving mechanisms 24, the first X-axis servo motors of the two sets of first X-axis servo driving mechanisms 24 operate synchronously, since the first edging heads 23 are arranged in the front-back direction, the length of the first slide base 22 in the front-back direction is large, therefore, the nuts of the first X-axis ball screw pair 241 are respectively and correspondingly installed at the front part of the first slide carriage 22 and the rear part of the first slide carriage 22, which is beneficial to the stress balance of the first slide carriage 22 and enables the first edging machine head 23 to move stably. Likewise, the second X-axis device 3 may be configured identically to the above-described configuration of the first X-axis device 2.
As shown in fig. 1 and 7, a first protective cover 16 is disposed between the worktable slide carriage 12 and the corresponding linear guide rail pair, and the first protective cover 16 is fixed relative to the worktable base 11, so as to prevent dust formed by edging from falling onto the linear guide rail pair corresponding to the worktable slide carriage 12 and the ball screw pair of the Y-axis servo driving mechanism 14, and to prevent water from contacting the linear guide rail pair corresponding to the worktable slide carriage 12 and the ball screw pair of the Y-axis servo driving mechanism 14 when cleaning dust, thereby facilitating the bilateral edging center of the plate material of the present invention to ensure long-term normal operation. Similarly, the first X-axis device 2 is correspondingly provided with a second shield 25, and the second X-axis device 3 is correspondingly provided with a third shield 35.
The multifunctional plate double-side edge grinding machining center is suitable for peripheral edge grinding machining of glass, marble, ceramic and rock plates in various shapes, and can finish coarse grinding, fine grinding and polishing of linear straight edges, linear bevel edges, wave straight edges, wave bevel edges, circular straight edges and circular bevel edges of the machined plates at one time in a mode of digital control of the motion controller.
Claims (10)
1. The utility model provides a bilateral edging machining center of multi-functional panel which characterized in that: the device comprises a Y-axis device (1), wherein a first X-axis device (2) is arranged on the left side of the Y-axis device (1), and a second X-axis device (3) is arranged on the right side of the Y-axis device (1);
the Y-axis device (1) comprises a workbench base (11), a workbench sliding seat (12) and a rotating platform (13) which is used for being relatively fixed with a plate (99), the workbench sliding seat (12) is in sliding connection with the workbench base (11), the rotating platform (13) is in rotating connection with the workbench sliding seat (12), and the Y-axis device (1) is provided with a Y-axis servo driving mechanism (14) which is used for driving the workbench sliding seat (12) to move relative to the workbench base (11) along the front-back direction and a rotary driving mechanism (15) which is used for driving the rotating platform (13) to rotate relative to the workbench sliding seat (12);
the first X-axis device (2) comprises a first base (21), a first sliding seat (22) and at least three sets of first edge grinding machine heads (23) used for grinding the left edge of a plate material (99), the first sliding seat (22) is in sliding connection with the first base (21), the first edge grinding machine heads (23) are arranged on the first sliding seat (22) in a front-back direction, the first X-axis device (2) is provided with a first X-axis servo driving mechanism (24) used for driving the first sliding seat (22) to move along the left-right direction relative to the first base (21), and the first edge grinding machine head (23) is provided with a first feeding servo driving mechanism (236) used for driving a corresponding first grinding wheel (2311) to move along the left-right direction;
second X axle device (3) include second base (31), second slide (32) and at least three sets be used for grinding second edging aircraft nose (33) at the right part edge of panel (99), second slide (32) with second base (31) sliding connection, second edging aircraft nose (33) are arranged along the fore-and-aft direction and are arranged on second slide (32), second X axle device (3) are equipped with and are used for driving second slide (32) are relative second X axle servo drive mechanism (34) that second base (31) removed along left right direction, second edging aircraft nose (33) are equipped with and are used for driving second emery wheel (3311) that corresponds and feed servo drive mechanism (336) along the second that left right direction removed.
2. The multifunctional plate double-side edging machining center according to claim 1, characterized in that: the rotating table (13) is provided with a vacuum sucker (131) for sucking the plate (99).
3. The multifunctional plate double-side edging machining center according to claim 2, characterized in that: the bottom fixedly connected with track disc (132) of revolving stage (13), be equipped with at least three on workstation slide (12) and be used for supporting outer lane grooved bearing (133) of revolving stage (13), the outer lane of outer lane grooved bearing (133) with the edge portion adaptation of track disc (132) is pasted and is leaned on and is connected.
4. The multifunctional plate double-side edging machining center according to claim 3, wherein: the novel workbench sliding seat is characterized by further comprising a bearing seat (134), the inner ring of the outer ring grooved bearing (133) is fixedly connected with the bearing seat (134), a position adjusting long hole (1341) is formed in the bearing seat (134), and the bottom of the bearing seat (134) is fixedly connected with the workbench sliding seat (12) through a corresponding screw penetrating through the position adjusting long hole (1341).
5. The multifunctional plate double-side edging machining center according to claim 2, characterized in that: rotatory actuating mechanism (15) include first motor (151) and first worm gear reduction gear (152), revolving stage (13) fixedly connected with transmission shaft (153), first motor (151) are connected through first worm gear reduction gear (152) drive transmission shaft (153), workstation slide (12) are equipped with installation cavity (17), installation cavity (17) are located the corresponding below of revolving stage (13), first motor (151) reach first worm gear reduction gear (152) set up in installation cavity (17).
6. The multifunctional plate double-side edging machining center according to claim 5, wherein: rotatory actuating mechanism (15) include second worm gear reduction gear (154), first motor (151) pass through second worm gear reduction gear (154) drive connection first worm gear reduction gear (152), second worm gear reduction gear (154) set up in installation cavity (17).
7. The multifunctional plate double-side edging machining center according to claim 5, wherein: the number of the vacuum suckers (131) is eight, and the vacuum suckers (131) are circumferentially and uniformly arranged by taking the axis of the transmission shaft (153) as a center.
8. The multifunctional plate double-side edging machining center according to claim 1, characterized in that: the first base (21) and the second base (31) are respectively connected with the workbench base (11) through corresponding screws.
9. The multifunctional plate double-side edging machining center according to claim 1, characterized in that: first edging aircraft nose (23) include spindle motor (231), bistrique base (232) and bistrique motor cabinet (233), spindle motor (231) are installed on bistrique motor cabinet (233), bistrique motor cabinet (233) with bistrique base (232) are articulated, bistrique motor cabinet (233) with bistrique base (232) pass through positioning bolt (235) relatively fixed.
10. The multifunctional plate double-side edging machining center according to claim 1, characterized in that: first X axle servo drive mechanism (24) include vice (241) of first X axle ball screw and first X axle servo motor, the lead screw of vice (241) of first X axle ball screw with first base (21) rotate to be connected, the nut of vice (241) of first X axle ball screw with first slide (22) fixed connection, first X axle servo motor drive is connected the lead screw of vice (241) of first X axle ball screw, first X axle servo motor installs on first base (21), the front portion of first slide (22) reaches the rear portion of first slide (22) corresponds respectively and installs the nut of vice (241) of first X axle ball screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033576.8A CN112496941A (en) | 2021-01-12 | 2021-01-12 | Multifunctional plate double-edge edging machining center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110033576.8A CN112496941A (en) | 2021-01-12 | 2021-01-12 | Multifunctional plate double-edge edging machining center |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110033576.8A Pending CN112496941A (en) | 2021-01-12 | 2021-01-12 | Multifunctional plate double-edge edging machining center |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434251A (en) * | 2022-01-28 | 2022-05-06 | 佛山市泷钛磨具科技有限公司 | Intelligent cutting flying shuttle feeding control edging all-in-one machine |
| CN116810547A (en) * | 2023-08-28 | 2023-09-29 | 山西太工机械设备制造有限公司 | Edging equipment and edging method |
| CN117506611A (en) * | 2024-01-05 | 2024-02-06 | 陕西宝昱科技工业股份有限公司 | Integrated shearing and edging device for copper-clad laminate |
-
2021
- 2021-01-12 CN CN202110033576.8A patent/CN112496941A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434251A (en) * | 2022-01-28 | 2022-05-06 | 佛山市泷钛磨具科技有限公司 | Intelligent cutting flying shuttle feeding control edging all-in-one machine |
| CN116810547A (en) * | 2023-08-28 | 2023-09-29 | 山西太工机械设备制造有限公司 | Edging equipment and edging method |
| CN116810547B (en) * | 2023-08-28 | 2023-11-17 | 山西太工机械设备制造有限公司 | Edging equipment and edging method |
| CN117506611A (en) * | 2024-01-05 | 2024-02-06 | 陕西宝昱科技工业股份有限公司 | Integrated shearing and edging device for copper-clad laminate |
| CN117506611B (en) * | 2024-01-05 | 2024-04-02 | 陕西宝昱科技工业股份有限公司 | Edge grinding device for copper-clad laminate |
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